Class: Celebrations::Mailer::MailEnvironment

Inherits:
Object
  • Object
show all
Defined in:
lib/release_party/celebrations/mailer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(environment, mail) ⇒ MailEnvironment

Returns a new instance of MailEnvironment.



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# File 'lib/release_party/celebrations/mailer.rb', line 14

def initialize(environment, mail)
  @environment = environment
  @mail = mail
  @attachments = []
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_id, *args, &block) ⇒ Object 



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# File 'lib/release_party/celebrations/mailer.rb', line 37

def method_missing(method_id, *args, &block)
  @environment.method_missing(method_id, *args, &block)
end

Instance Attribute Details

#attachments ⇒ Object (readonly)

Returns the value of attribute attachments.



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# File 'lib/release_party/celebrations/mailer.rb', line 12

def attachments
  @attachments
end

Instance Method Details

#image_file(filename) ⇒ Object 



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# File 'lib/release_party/celebrations/mailer.rb', line 26

def image_file(filename)
  path = File.join(File.dirname(@environment.template), filename)
  @mail.attachments.inline[File.basename(path)] = File.read(path)
  @attachments << attachment = @mail.attachments.inline[File.basename(path)]
  attachment.url
end

#image_tag(filename, options = {}) ⇒ Object 



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# File 'lib/release_party/celebrations/mailer.rb', line 33

def image_tag(filename, options = {})
  %{<img src="#{image_file(filename)}" #{options_to_tag_attrs options}/>}
end

#options_to_tag_attrs(options) ⇒ Object 



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# File 'lib/release_party/celebrations/mailer.rb', line 20

def options_to_tag_attrs(options)
  options.inject([]) do |memo, (key, value)|
    memo << %{#{key}="#{value}"}
  end.join(' ')
end